Some scientists in America have come up with a patent-free vaccine called Corbevax. It was produced at the Texas Children’s Hospital Centre for Vaccine Development by Drs Maria Elena Bottazi and Peter Hotez (pictured above). It is a traditional vaccine which introduces a spike protein from the virus into the person to produce an immune response.
ZG: 4
It is early days yet but if this vaccine is eventually widely used we will all become familiar with it.
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